260 citations · 268 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2009★ 3 cited
Calcium-Decorated Carbon Nanotubes for High-Capacity Hydrogen Storage
Hoonkyung Lee, Jisoon Ihm, Marvin L. Cohen +1
Using first-principles calculations, we perform a search for high-capacity hydrogen storage media based on individually dispersed calcium atoms on doped or defective carbon nanotub…
cond-mat.mtrl-sci2006★ 260 cited
Combinatorial Search for Optimal Hydrogen-Storage Nanomaterials Based on Polymers
Hoonkyung Lee, Woon Ih Choi, Jisoon Ihm
We perform an extensive combinatorial search for optimal nanostructured hydrogen storage materials among various metal-decorated polymers using first-principles density-functional…
cond-mat.other2006★ 5 cited
Electron orbital valves made of multiply connected armchair carbon nanotubes with mirror-reflection symmetry: tight-binding study
Gunn Kim, Sang Bong Lee, Hoonkyung Lee +1
Using the tight-binding method and the Landauer-Büttiker conductance formalism, we demonstrate that a multiply connected armchair carbon nanotube with a mirror-reflection symmetry…